SUSPICIOUS — free-minecraft-client_GM479516143.pdf
SUSPICIOUS — free-minecraft-client_GM479516143.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (66/100). 5 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
0a0671f8b8c56ca35c923d61d7203cfcdb867986655d5b2bc3e31a06c9c97250 - SHA-1:
4b2add96583785d1d4cd71dde4383b715a2d4c6b - MD5:
c204c14c98f1ac0d1d1b141530760eab - ssdeep:
768:VTI86IhYSzIF7dOxXm2904PWcwJbOpBJ9NPuNZrhmsoYRolyNknkH8:VTI86OjEQm290/BaBXkN5Is7OgNknc8 - TLSH:
T1DD318EF31097DD1CB68A8F039CF6641AA0DED2886163DA5094D876ACD03C5FEBF50A21 - Submitted as: free-minecraft-client_GM479516143.pdf
- File type: pdf · Size: 42669 bytes
- Verdict: suspicious (66/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!C204C14C98F1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 66/100 is the fusion of 7 weighted signals:
- Embedded link rated suspicious by URL analysis: http://www.valenciamaids.com/userfiles/files/minecraft-free-demo_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.xyz/app/479516143/free-minecraft-client-game-hack, http://www.valenciamaids.com/userfiles/files/minecraft-free-demo_GM479516143.pdf, http://www.valenciamaids.com/userfiles/files/how-to-get-free-roblox-premium_GM431946152.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Contacted 18 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9653 behavior events · 1 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- desktop-hsgcbep._dosvc._tcp.local
- ntp.ubuntu.com
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 255.255.254.169.in-addr.arpa
- 79.243.254.169.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\9af3324c3977198f7f8ae75441a23569.png -
685a77abe14c2b51af720e35b4f9ac6f74056c5122731d569aaaf589f160eadb - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
199833b8d16289af8522be5eabb640c1edcba5e7297071dd95b4baa87e291e9d - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://netcdn.xyz/app/479516143/free-minecraft-client-game-hack
- http://www.valenciamaids.com/userfiles/files/minecraft-free-demo_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-roblox-premium_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-free-spins-link-2021_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/daily-coin-master-free-spin-apk_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/free-robux-no-verification-needed_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/cheats-coin-master-free-spins-and-news_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/rewardrobux-com_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/free-coins-coin-master-2021_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-blogspot-free-spins_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/como-hackear-el-juego-coin-master_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/rbxcity-free-robux_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/free-robux-gift-card-codes_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/is-minecraft-bedrock-edition-free_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/my-minecraft-account-was-hacked_GM479516143.pdf
- http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-games_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-daily_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/robux-gift-card-free_GM431946152.pdf
- http://www.valenciamaids.com/userfiles/files/coin-master-hack-pro-gamers_GM406889139.pdf
- http://www.valenciamaids.com/userfiles/files/no-scam-free-robux_GM431946152.pdf
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- netcdn.xyz
- www.valenciamaids.com
Embedded IP addresses
- 72.145.35.114
- 74.178.76.128
- 20.89.1.13
- 20.165.94.46
- 162.159.142.9
- 4.150.223.107
- 52.110.12.22
- 4.230.171.124
- 172.215.188.225
- 20.112.250.133
- 74.179.77.204
- 104.208.16.94
- 74.179.77.164
- 135.233.45.223
- 52.123.252.198
- 92.223.78.30
- 52.123.129.14
- 40.99.133.242
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report